DTC P0011-00: Camshaft Position "A" - Timing Over-Advanced or System Performance Bank 1; DTC P0012-00: Camshaft Position "A" - Timing Over-Retarded Bank 1; DTC P0021-00: Camshaft Position "A" - Timing Over-Advanced or System Performance Bank 2; DTC P0022-00: Camshaft Position "A" - Timing Over-Retarded Bank 2 [12/2023 - ]: Procedure

1. Read the DTCs.

   Powertrain > Engine > Trouble Codes 

   Result

   Result	Proceed to
   P0011-00, P0012-00, P0021-00 or P0022-00 and other DTCs are output	A
   P0011-00, P0012-00, P0021-00 or P0022-00 is output	B

   HINT: 

   If any DTCs other than P0011-00, P0012-00, P0021-00 or P0022-00 are output, troubleshoot those DTCs first.

Result: 

A 

GO TO DTC CHART. Refer To  DIAGNOSTIC TROUBLE CODE CHART [12/2023 - ] 

Result: 

B 

See step  2

Pre-procedure1

• Put the engine in Inspection Mode (2WD for measuring Exhaust Gas).

  Powertrain > Hybrid Control > Utility 

  Tester Display
  Inspection Mode

• Start the engine.

• Read the Data List while performing the Active Test with the engine idling.

  Powertrain > Engine > Active Test 

  Active Test Display
  Control the Intake VVT OCV Duty Ratio Bank 1

  Data List Display
  Intake VVT Change Angle Bank 1

  OK

  GTS Operation	Data List (Intake VVT Change Angle Bank 1)
  -100 to 100%	Varies by 55 DegFR or more

  HINT: 

  • Test not possible with park (P) selected during charge control. Select neutral (N) to perform test.
  • If the DTCs are stored after the Active Test, clear the DTCs.

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

NG 

See step  6

Result: 

OK 

See step  3

Pre-procedure1

• Put the engine in Inspection Mode (2WD for measuring Exhaust Gas).

  Powertrain > Hybrid Control > Utility 

  Tester Display
  Inspection Mode

• Start the engine.

• Read the Data List while performing the Active Test with the engine idling.

  Powertrain > Engine > Active Test 

  Active Test Display
  Control the Intake VVT OCV Duty Ratio Bank 2

  Data List Display
  Intake VVT Change Angle Bank 2

  OK

  GTS Operation	Data List (Intake VVT Change Angle Bank 2)
  -100 to 100%	Varies by 55 DegFR or more

  HINT: 

  • Test not possible with park (P) selected during charge control. Select neutral (N) to perform test.
  • If the DTCs are stored after the Active Test, clear the DTCs.

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

NG 

See step  6

Result: 

OK 

See step  4

Pre-procedure1

• None.

• Clear the DTCs.

  Powertrain > Engine > Clear DTCs 

  HINT: 

  • P0011-00 or P0021-00 is output:

    Clear the DTC not using the GTS.

  • P0012-00 or P0022-00 is output:

    Clear the DTC using the GTS.

  Result

  Proceed to
  NEXT

Post-procedure1

• Turn the ignition switch off and wait for at least 30 seconds.

Result: 

NEXT 

See step  5

Pre-procedure1

• Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern.

• Read the pending DTCs.

  Powertrain > Engine > Trouble Codes 

  Result

  Result	Proceed to
  DTCs are not output	A
  P0011-00, P0012-00, P0021-00 or P0022-00 is output	B

  HINT: 

  DTC P0011-00, P0012-00, P0021-00 or P0022-00 may be stored when foreign matter in the engine oil is caught in some parts of the system. The DTC will remain stored even if the system returns to normal after a short time. That foreign matter may then be captured by the oil filter.

Post-procedure1

• None.

Result: 

A 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS [12/2023 - ] 

Result: 

B 

See step  6

for Bank 1: Refer to INSPECTION [12/2023 - ]

for Bank 2: Refer to INSPECTION [12/2023 - ]

Result

Result: 

NG 

See step  10

Result: 

OK 

See step  7

for Bank 1: Refer to ON-VEHICLE INSPECTION [12/2023 - ]

for Bank 2: Refer to ON-VEHICLE INSPECTION [12/2023 - ]

Result

Result: 

NG 

See step  12

Result: 

OK 

See step  8

Pre-procedure1

• Remove the cylinder head cover sub-assemblies RH and LH.

  HINT: 

  Refer to PROCEDURE - Step 30

• Turn the crankshaft pulley and align its groove with the TDC timing mark of the timing chain cover.

• Check that the timing marks of the camshaft timing gear assemblies and camshaft timing exhaust gear assemblies are aligned with the timing marks of the bearing caps as shown in the illustration.

  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

  *a

  Timing Mark

  *b

  TDC Timing Mark

  HINT: 

  If the timing marks are not as shown, turn the crankshaft one revolution clockwise.

  OK

  Timing marks on camshaft timing gear assemblies and camshaft timing exhaust gear assemblies are aligned as shown in the illustration.

  HINT: 

  If the result is not as specified, check for mechanical malfunctions that may have affected the valve timing, such as a jumped tooth or stretching of the timing chain.

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

NG 

REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA 

Result: 

OK 

See step  9

Pre-procedure1

• Remove the oil control valve filter (bank 1) or oil control valve filter (bank 2).

  HINT: 

  Refer to DISASSEMBLY [12/2023 - ]

• Check that the oil control valve filter is not clogged.

  OK

  Oil control valve filter is not clogged.

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

OK 

See step  15

Result: 

NG 

REPLACE OIL CONTROL VALVE FILTER 

HINT: 

for Bank 1: Refer to REMOVAL [12/2023 - ]

for Bank 2: Refer to REMOVAL [12/2023 - ]

Result

Result: 

NEXT 

See step  11

for Bank 1: Refer to ON-VEHICLE INSPECTION [12/2023 - ]

for Bank 2: Refer to ON-VEHICLE INSPECTION [12/2023 - ]

Result

Result: 

OK 

See step  13

Result: 

NG 

See step  12

HINT: 

for Bank 1: Refer to REMOVAL [12/2023 - ]

for Bank 2: Refer to REMOVAL [12/2023 - ]

Result

Result: 

NEXT 

See step  13

Pre-procedure1

• Put the engine in Inspection Mode (2WD for measuring Exhaust Gas).

  Powertrain > Hybrid Control > Utility 

  Tester Display
  Inspection Mode

• Start the engine.

• Read the Data List while performing the Active Test with the engine idling.

  Powertrain > Engine > Active Test 

  Active Test Display
  Control the Intake VVT OCV Duty Ratio Bank 1

  Data List Display
  Intake VVT Change Angle Bank 1

  OK

  GTS Operation	Data List (Intake VVT Change Angle Bank 1)
  -100 to 100%	Varies by 55 DegFR or more

  HINT: 

  • Test not possible with park (P) selected during charge control. Select neutral (N) to perform test.
  • If the DTCs are stored after the Active Test, clear the DTCs.

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

NG 

See step  15

Result: 

OK 

See step  14

Pre-procedure1

• Put the engine in Inspection Mode (2WD for measuring Exhaust Gas).

  Powertrain > Hybrid Control > Utility 

  Tester Display
  Inspection Mode

• Start the engine.

• Read the Data List while performing the Active Test with the engine idling.

  Powertrain > Engine > Active Test 

  Active Test Display
  Control the Intake VVT OCV Duty Ratio Bank 2

  Data List Display
  Intake VVT Change Angle Bank 2

  OK

  GTS Operation	Data List (Intake VVT Change Angle Bank 2)
  -100 to 100%	Varies by 55 DegFR or more

  HINT: 

  • Test not possible with park (P) selected during charge control. Select neutral (N) to perform test.
  • If the DTCs are stored after the Active Test, clear the DTCs.

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

OK 

END 

Result: 

NG 

See step  15

HINT: 

Refer to REMOVAL [12/2023 - ]

Result

Result: 

NEXT 

See step  16

Pre-procedure1

• None.

• Clear the DTCs.

  Powertrain > Engine > Clear DTCs 

  HINT: 

  • P0011-00 or P0021-00 is output:

    Clear the DTC not using the GTS.

  • P0012-00 or P0022-00 is output:

    Clear the DTC using the GTS.

  Result

  Proceed to
  NEXT

Post-procedure1

• Turn the ignition switch off and wait for at least 30 seconds.

Result: 

NEXT 

See step  17

Pre-procedure1

• Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern.

• Read the pending DTCs.

  Powertrain > Engine > Trouble Codes 

  Result

  Result	Proceed to
  DTCs are not output	A
  P0011-00, P0012-00, P0021-00 or P0022-00 is output	B

  HINT: 

  DTC P0011-00, P0012-00, P0021-00 or P0022-00 may be stored when foreign matter in the engine oil is caught in some parts of the system. The DTC will remain stored even if the system returns to normal after a short time. That foreign matter may then be captured by the oil filter.

Post-procedure1

• None.

Result: 

A 

END 

Result: 

B 

REPLACE ECM. Refer to  REMOVAL [12/2023 - ]